I/O Expanders

I/O expandersare a type of computer hardware that allows more than one device to connect to a single port on a computer.

How do I/O expanders work?

The expander connects to a single spot, but has multiple connections for other devices. Such expanders offer the advantage of allowing more devices of a particular port type to be used at the same time. This commonly used w...

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Microchip I/O Expander SPI QFN 18, MCP23S08T-E/ML
RS Stock No.: 333-258Brand: MicrochipManufacturers Part No.: MCP23S08T-E/ML

EGP 538,032.00

EGP 163.04 Each (On a Reel of 3300) (ex VAT)

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Microchip
I/O Expander
-
-
-
QFN
-
SPI
-
-
-
18
-
-
-
-
-
-
No
No
Microchip I/O Expander SPI QFN 18, MCP23S18T-E/MJ
RS Stock No.: 333-051Brand: MicrochipManufacturers Part No.: MCP23S18T-E/MJ

EGP 696,168.00

EGP 210.96 Each (On a Reel of 3300) (ex VAT)

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Microchip
I/O Expander
-
-
-
QFN
-
SPI
-
-
-
18
-
-
-
-
-
-
No
No
Microchip I/O Expander SPI SSOP 28, MCP23S17T-E/SS
RS Stock No.: 333-113Brand: MicrochipManufacturers Part No.: MCP23S17T-E/SS

EGP 366,975.00

EGP 174.75 Each (On a Reel of 2100) (ex VAT)

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Microchip
I/O Expander
-
-
-
SSOP
-
SPI
-
-
-
28
-
-
-
-
-
-
No
No
Microchip I/O Expander Serial-SPI QFN 18, MCP23008T-E/ML
RS Stock No.: 332-942Brand: MicrochipManufacturers Part No.: MCP23008T-E/ML

EGP 482,889.00

EGP 146.33 Each (On a Reel of 3300) (ex VAT)

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Microchip
I/O Expander
-
-
-
QFN
-
Serial-SPI
-
-
-
18
-
-
-
-
-
-
No
No
NXP 8-Channel I/O Expander SO 16
RS Stock No.: 219-4647Brand: NXPManufacturers Part No.: PCF8574T/3,518

EGP 95,680.00

EGP 95.68 Each (On a Reel of 1000) (ex VAT)

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NXP
I/O Expander
8
-
-
SO
100kHz
-
Surface
5.5V
2.3V
16
-40°C
85°C
7.6 mm
2.65mm
PCF8574
10.5mm
No
No
NXP 8-Channel I/O Expander SO 16
RS Stock No.: 219-4644Brand: NXPManufacturers Part No.: PCF8574AT/3,518

EGP 80,590.00

EGP 80.59 Each (On a Reel of 1000) (ex VAT)

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NXP
I/O Expander
8
-
-
SO
100kHz
-
Surface
6V
2.5V
16
-40°C
85°C
7.6 mm
2.65mm
PCF8574
10.5mm
No
No
NXP 8-Channel I/O Expander TSSOP 16
RS Stock No.: 219-4619Brand: NXPManufacturers Part No.: PCA9534PW,118

EGP 280,725.00

EGP 112.29 Each (On a Reel of 2500) (ex VAT)

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NXP
I/O Expander
8
-
-
TSSOP
400kHz
-
Surface
5.5V
2.3V
16
-40°C
85°C
4.5 mm
1.1mm
PCA9534
5.1mm
No
No
Microchip 8-Channel I/O Expander SSOP 20
RS Stock No.: 165-2044Brand: MicrochipManufacturers Part No.: MCP23008-E/SS

EGP 6,381.75

EGP 95.25 Each (In a Tube of 67) (ex VAT)

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Microchip
I/O Expander
8
-
-
SSOP
1.7MHz
-
Surface
5.5V
1.8V
20
-40°C
125°C
5.6 mm
1.85mm
MCP23008
7.5mm
No
No
Microchip 8-Channel I/O Expander SPI SOIC 18
Also available in industry standard packaging
RS Stock No.: 687-8480Brand: MicrochipManufacturers Part No.: MCP23S09-E/SO

EGP 125.27

EGP 125.27 Each (ex VAT)

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Microchip
I/O Expander
8
-
-
SOIC
10MHz
SPI
Surface
5.5V
1.8V
18
-40°C
125°C
7.5 mm
2.65mm
MCP23S09
11.55mm
No
No
NXP 2-Channel I/O Expander SO 8
RS Stock No.: 219-4614Brand: NXPManufacturers Part No.: PCA9306D,118

EGP 94,125.00

EGP 37.65 Each (On a Reel of 2500) (ex VAT)

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NXP
I/O Expander
2
-
-
SO
400kHz
-
Surface
5V
0.6V
8
-40°C
105°C
4 mm
1.75mm
PCA9306
5mm
No
No
Microchip 16-Channel I/O Expander Serial-SPI SSOP 28
RS Stock No.: 887-7319Brand: MicrochipManufacturers Part No.: MCP23S17-E/SS

EGP 5,936.57

EGP 126.31 Each (In a Tube of 47) (ex VAT)

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Microchip
I/O Expander
16
-
-
SSOP
5MHz
Serial-SPI
Surface
5.5V
1.8V
28
-40°C
125°C
5.6 mm
2mm
MCP23S17
10.5mm
No
No
NXP 16-Channel I/O Expander TSSOP 24
RS Stock No.: 219-4623Brand: NXPManufacturers Part No.: PCA9555PW,118

EGP 327,075.00

EGP 130.83 Each (On a Reel of 2500) (ex VAT)

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NXP
I/O Expander
16
-
-
TSSOP
400kHz
-
Surface
5.5V
2.3V
24
-40°C
85°C
4.5 mm
1.1mm
PCA9555
7.9mm
No
No
NXP 8-Channel I/O Expander TSSOP 24
RS Stock No.: 219-4621Brand: NXPManufacturers Part No.: PCA9548APW,118

EGP 242,400.00

EGP 96.96 Each (On a Reel of 2500) (ex VAT)

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NXP
I/O Expander
8
-
-
TSSOP
400kHz
-
Surface
5.5V
2.3V
24
-40°C
85°C
4.5 mm
1.1mm
PCA9548
7.9mm
No
No
NXP 2-Channel I/O Expander SO 8
RS Stock No.: 219-4616Brand: NXPManufacturers Part No.: PCA9517AD,118

EGP 223,175.00

EGP 89.27 Each (On a Reel of 2500) (ex VAT)

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NXP
I/O Expander
2
-
-
SO
400kHz
-
Surface
5.5V
0.9V
8
-40°C
85°C
4 mm
1.75mm
PCA9517
5mm
No
No
Texas Instruments 8-Channel I/O Expander PDIP 16
RS Stock No.: 920-3374Brand: Texas InstrumentsManufacturers Part No.: PCF8574AN

EGP 3,479.25

EGP 139.17 Each (In a Tube of 25) (ex VAT)

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Texas Instruments
I/O Expander
8
-
-
PDIP
100kHz
-
Through Hole
6V
2.5V
16
-40°C
85°C
6.6 mm
5.08mm
PCF8574
19.69mm
No
No
Microchip 8-Channel I/O Expander SSOP 20
RS Stock No.: 209-7660Brand: MicrochipManufacturers Part No.: MCP23008T-E/SS

EGP 152,976.00

EGP 95.61 Each (On a Reel of 1600) (ex VAT)

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Microchip
I/O Expander
8
-
-
SSOP
1.7MHz
-
Surface
5.5V
1.8V
20
-40°C
125°C
5.6 mm
1.85mm
MCP23008
7.5mm
No
No
Microchip 8-Channel I/O Expander Serial-SPI QFN 16, MCP23S09-E/MG
Also available in industry standard packaging
RS Stock No.: 770-9732Brand: MicrochipManufacturers Part No.: MCP23S09-E/MG

EGP 531.55

EGP 106.31 Each (In a Pack of 5) (ex VAT)

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Microchip
I/O Expander
8
-
-
QFN
10MHz
Serial-SPI
Surface
5.5V
1.8V
16
-40°C
125°C
3 mm
0.9mm
MCP23S09
3mm
No
No
Microchip 8-Channel I/O Expander PDIP 18
RS Stock No.: 165-4752Brand: MicrochipManufacturers Part No.: MCP23008-E/P

EGP 3,076.25

EGP 123.05 Each (In a Tube of 25) (ex VAT)

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Microchip
I/O Expander
8
-
-
PDIP
5MHz
-
Through Hole
5.5V
1.8V
18
-40°C
125°C
8.2 mm
5.33mm
MCP23008
23.3mm
No
No
Microchip 8-Channel I/O Expander SOIC 18
RS Stock No.: 889-5323Brand: MicrochipManufacturers Part No.: MCP23008-E/SO

EGP 4,037.88

EGP 96.14 Each (In a Tube of 42) (ex VAT)

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Microchip
I/O Expander
8
-
-
SOIC
5MHz
-
Surface
5.5V
1.8V
18
-40°C
125°C
7.5 mm
2.65mm
MCP23008
11.55mm
No
No
Microchip 16-Channel I/O Expander SPDIP 28, MCP23017-E/SP
RS Stock No.: 403-806Brand: MicrochipManufacturers Part No.: MCP23017-E/SP

EGP 714.35

EGP 142.87 Each (In a Pack of 5) (ex VAT)

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Microchip
I/O Expander
16
-
-
SPDIP
5MHz
-
Through Hole
5.5V
1.8V
28
-40°C
125°C
7.5 mm
5.08mm
MCP23017
35.56mm
No
No

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